jbd2_journal_forget  220 fs/ext4/ext4_jbd2.c 			err = jbd2_journal_forget(handle, bh);
jbd2_journal_forget   68 fs/jbd2/journal.c EXPORT_SYMBOL(jbd2_journal_forget);
jbd2_journal_forget  388 fs/jbd2/revoke.c 			jbd2_journal_forget(handle, bh_in);
jbd2_journal_forget 1375 include/linux/jbd2.h extern int	 jbd2_journal_forget (handle_t *, struct buffer_head *);